package com.prs.crm.dao.pm;

import java.util.Collection;

import com.prs.crm.dao.BaseDao;
import com.prs.crm.domain.pm.PmProject;
import com.prs.crm.domain.pm.PmStage;

public interface PmStageDao extends BaseDao<PmStage>{
	Collection<PmStage> getRootStage(PmProject project);
	Collection<PmStage> getPeerStage(PmProject project,PmStage parentStage);
}
